ipega 10-in-1 Charging Dock for Nintendo Switch 2 Switch Joy-Con & Switch 2 Pro Controllers USB Plug Version 1. This product is a charging station designed for use with the official Switch 2 Dock, compatible with NS NS 2 Joy-Con controllers (Switch 1st gen or Switch 2 2nd gen) and Pro controllers (Switch 1st gen or Switch 2 2nd gen). 2. Equipped with 10 charging slots, it supports simultaneous charging for 1 to 4 Joy-Con controllers (NS 1st gen or NS 2 2nd gen) and 2 official Pro controllers (NS 1st gen or NS 2 2nd gen). 3. Features 2 USB 2.0 expansion ports, supporting low-current charging and data transfer (only supports wired connection for Pro controllers). 4. Includes charging indicator lights to display the real-time charging status of the controllers. 5. Features RGB colorful lighting effects, supporting 11 adjustable light modes for free switching. 6. The NS 2 Dock provides the power input for this product; the NS 2 Dock must be connected to the official power adapter. Please use indoors in a strong magnetic field-free environment.